Sizing Chart - Mill Overshirt V2- 2026

Fit Guide A relaxed, boxy fit with a slight crop — designed to sit at the hip with room through the chest and shoulders. Best worn as a layer over a tee or shirt.

Between Sizes? We've made the chest and shoulders roomy, so you won't notice much difference there between sizes — focus on the length. Size down for a more cropped fit, size up for a longer one.

Remember, as with all cotton garments, the Mill Overshirt will shrink slightly with washing (2-3%).